Fe-doping-driven enhancement of electronic conductivity and electrocatalytic performance in Gd 2 O 3 nanoparticles for ultrasensitive electrochemical detection of chloramphenicol in pharmaceutical and milk samples

RSC Advances 2026 Open access

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Authors: Nguyen Tuan Anh, Nguyen Huu An Nguyen, Ngo Xuan Dinh, Le Thi Thanh Tam, Nguyen Xuan Quang, Lê Trọng Lư, Manh-Huong Phan, Anh-Tuan Le
DOI: 10.1039/d5ra09035k
Cited by: 1
References: 49

Abstract

Fe doping induces a synergistic enhancement of electronic conductivity and electrocatalytic activity in Gd 2 O 3 nanoparticles, enabling highly sensitive electrochemical detection of chloramphenicol in real pharmaceutical and milk samples.

Fields of Study & Subjects

Electrochemical sensors and biosensors Advanced biosensing and bioanalysis techniques Biosensors and Analytical Detection

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
10
Pages
8517–8532
Publication date
1 January 2026
Language
EN